Zogulitsa
Hydroxyl Terminated Copolymers a Ethylene Oxide ndi Tetrahydrofuran
Madzi opanda mtundu kapena achikasu pang'ono owonekera.
Kachulukidwe: pafupifupi 1.05g/cm3.
Crystallization kutentha: zosakwana -70 ℃.
Kusungunuka mu benzene, halohydrocarbon ndi zina zambiri zosungunulira organic.
Kuthamanga kwa nthunzi kochepa.
Thermal khola, osati hydrolyzed, osati kuwonongeka.Poizoni pang'ono ndi pungency.
Kufotokozera zaukadaulo
| SN | Kanthu | Chigawo | Awiri digiri ya magwiridwe | Madigiri atatu a magwiridwe antchito | |||
| Ⅰ | Ⅱ | Ⅲ | Ⅳ | ||||
| 1 | Chiwerengero chapakati |
| 3500 | 4000 | 4500 | 5000 | 4500 |
| 2 | kulemera kwa maselo | (Mn) | ± 350 | ± 400 | ± 450 | ± 500 | ～7000 |
| 3 | Mtengo wa Hydroxyl | (mgKOH/g) | 23.0-37.6 | 20.1-32.6 | 17.9-29.2 | 16.2-26.4 | 19.5 ~ 45.0 |
| 4 | Mtengo wa asidi | (mgKOH/g) | ≤0.10 | ||||
| 5 | Madzi | % | ≤0.10 | ||||
Zolemba
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